Triple

T8578141
Position Surface form Disambiguated ID Type / Status
Subject North Hollywood Recreation Center E203099 entity
Predicate operatedBy P86 FINISHED
Object City of Los Angeles Department of Recreation and Parks E10399 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: City of Los Angeles Department of Recreation and Parks | Statement: [North Hollywood Recreation Center, operatedBy, City of Los Angeles Department of Recreation and Parks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Los Angeles Department of Recreation and Parks
Context triple: [North Hollywood Recreation Center, operatedBy, City of Los Angeles Department of Recreation and Parks]
  • A. Los Angeles Department of Parks and Recreation chosen
    The Los Angeles Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, recreational facilities, and open spaces.
  • B. Los Angeles County Department of Parks and Recreation
    The Los Angeles County Department of Parks and Recreation is the county agency responsible for operating and maintaining a vast network of regional parks, gardens, trails, and recreational facilities throughout Los Angeles County.
  • C. Griffith Parks and Recreation Department
    The Griffith Parks and Recreation Department is the municipal agency responsible for managing and maintaining parks, recreational facilities, and community programs in Griffith, Indiana.
  • D. City of Los Angeles Department of Cultural Affairs
    The City of Los Angeles Department of Cultural Affairs is a municipal agency that supports, manages, and promotes arts and cultural programming, public art, and cultural facilities throughout Los Angeles.
  • E. Los Angeles Department of City Planning
    The Los Angeles Department of City Planning is the municipal agency responsible for guiding land use, development, and long-term urban planning policy for the City of Los Angeles.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca8328ebe481909a8c038fa79959b4 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbea989bec81909b8c8b4af7c568ff completed March 31, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce89a5d18c81908a21cf5e5944d6e1 completed April 2, 2026, 3:22 p.m.
Created at: March 30, 2026, 6:22 p.m.